1629615104

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 176

約数和(自身を含む): 3920414400

約数和(自身を除く): 2290799296

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 208, 221, 247, 256, 272, 304, 323, 379, 416, 442, 494, 512, 544, 608, 646, 758, 832, 884, 988, 1024, 1088, 1216, 1292, 1516, 1664, 1768, 1976, 2176, 2432, 2584, 3032, 3328, 3536, 3952, 4199, 4352, 4864, 4927, 5168, 6064, 6443, 6656, 7072, 7201, 7904, 8398, 8704, 9728, 9854, 10336, 12128, 12886, 13312, 14144, 14402, 15808, 16796, 17408, 19456, 19708, 20672, 24256, 25772, 28288, 28804, 31616, 33592, 39416, 41344, 48512, 51544, 56576, 57608, 63232, 67184, 78832, 82688, 83759, 93613, 97024, 103088, 113152, 115216, 122417, 126464, 134368, 157664, 165376, 167518, 187226, 194048, 206176, 226304, 230432, 244834, 252928, 268736, 315328, 330752, 335036, 374452, 388096, 412352, 460864, 489668, 537472, 630656, 670072, 748904, 824704, 921728, 979336, 1074944, 1261312, 1340144, 1497808, 1591421, 1649408, 1843456, 1958672, 2149888, 2522624, 2680288, 2995616, 3182842, 3298816, 3686912, 3917344, 4299776, 5045248, 5360576, 5991232, 6365684, 6597632, 7373824, 7834688, 10721152, 11982464, 12731368, 15669376, 21442304, 23964928, 25462736, 31338752, 42884608, 47929856, 50925472, 62677504, 85769216, 95859712, 101850944, 125355008, 203701888, 407403776, 814807552, 1629615104]

約数ペア:

[(1, 1629615104), (2, 814807552), (4, 407403776), (8, 203701888), (13, 125355008), (16, 101850944), (17, 95859712), (19, 85769216), (26, 62677504), (32, 50925472), (34, 47929856), (38, 42884608), (52, 31338752), (64, 25462736), (68, 23964928), (76, 21442304), (104, 15669376), (128, 12731368), (136, 11982464), (152, 10721152), (208, 7834688), (221, 7373824), (247, 6597632), (256, 6365684), (272, 5991232), (304, 5360576), (323, 5045248), (379, 4299776), (416, 3917344), (442, 3686912), (494, 3298816), (512, 3182842), (544, 2995616), (608, 2680288), (646, 2522624), (758, 2149888), (832, 1958672), (884, 1843456), (988, 1649408), (1024, 1591421), (1088, 1497808), (1216, 1340144), (1292, 1261312), (1516, 1074944), (1664, 979336), (1768, 921728), (1976, 824704), (2176, 748904), (2432, 670072), (2584, 630656), (3032, 537472), (3328, 489668), (3536, 460864), (3952, 412352), (4199, 388096), (4352, 374452), (4864, 335036), (4927, 330752), (5168, 315328), (6064, 268736), (6443, 252928), (6656, 244834), (7072, 230432), (7201, 226304), (7904, 206176), (8398, 194048), (8704, 187226), (9728, 167518), (9854, 165376), (10336, 157664), (12128, 134368), (12886, 126464), (13312, 122417), (14144, 115216), (14402, 113152), (15808, 103088), (16796, 97024), (17408, 93613), (19456, 83759), (19708, 82688), (20672, 78832), (24256, 67184), (25772, 63232), (28288, 57608), (28804, 56576), (31616, 51544), (33592, 48512), (39416, 41344)]